Minimum Requirements For Activation Of Guard Locking - Pilz PSEN ml s 1.1 Operating Manual

Connection to control systems and evaluation devices
6.2

Minimum requirements for activation of guard locking

Use in PL e (Cat. 4) applications
}
Safety inputs S31 and S41 (solenoid operation) have 2-channel operation via safe out-
puts, which are suitable for PL e (Cat. 4) applications
}
2-channel operation for safety inputs S31 and S41 (solenoid operation), each with 0.5 A
}
2-channel processing of safety outputs
}
Monitoring of shorts across signal cables through activation of guard locking
PSEN ml
actuator
Operating Manual PSEN ml s 1.1/2.1/2.2
1004710-EN-05
0 V 24 V
A2 A1 S11 S21
12
PSEN ml
22
safety switch
S31 S41
Lock/Unlock Request 2
Lock/Unlock Request 1
Safety control system
Activation of guard locking
| 29